2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/123568Let $H$ be a Hopf algebra, and $A,B$ be $H$-Galois extensions. We investigate the category ${}_A\mathcal{M}_B^H$ of relative Hopf bimodules, and the Morita equivalences between $A$ and $B$ induced by them.32 pagesRings and Algebras16W30; 16D90text